自然的发展

The science of mathematics was an early outgrowth of agriculture.

数学的科学是一个农业的早自然的发展。

Once they had ventured into the open ocean it was normal for them to pillage the coastal villages as well.

一旦他们航行在广阔的大海上，就很自然的发展成抢劫沿岸居住的村庄。

Use the Marxist person harmonizes with nature to develop the thought to re- examine just modern mankind's civilization of be placed in the confused stage, the especially natural ecosystem environment was use by us a kind of way that depends on the excessiveness to consume the natural capital to seek the development, can get: Want the real realization Sustainable Development, can't develop the way to look for and can keep on to develop the mode from the economy alone, but must with the Marxism Sustainable Development thought for leading, carry out to develop completely.

用马克思主义人与自然和谐发展思想来重新审视正处于困惑阶段的现代人类文明，特别是自然生态环境被我们用一种依靠过度消耗自然资本来谋求发展的方式，就可以得出：要真正实现可持续发展，就不能单独从经济发展方式去寻求可持续发展模式，而必须以马克思主义可持续发展思想为指导，实现全面发展。

The most intuitive development of boolean algebras arises from the concept of a set algebra.

布尔代数是集合代数的概念最自然的发展。

Nature ,and(our experience being slight and our passions strong)deludes us into a belief of being immortal

自然的发展过程中，我们自己也会落伍，衰老，进入坟墓。由于年轻人天真单纯，可以说是茫然无知，因

The theory of evolution which dissolves all truth and history into purely natural development to the exclusion of everything supernatural.

理论的演变溶解一切的真理和历史到纯粹的自然的发展，排除一切超自然。

Experiences are part of a natural process of development, not harbingers of

Kagan坚持说婴儿对于首次压力的反映部分来自于自然的发展过程，而并不是童年痛苦的预兆，也不是青春期焦虑的预兆。

This is said to show a natural order of development.

据说这是一种自然的发展顺序。

During the first part, investigate the numbers and location of the different nature reserve, and review about its development, discuss the cause about the rapid developmeng about the protection areas of nature around Beijing. During the second part, this paper use the Geographical Information System to analyze the different sight function, plot our distinct function about the protection area of nature around Beijing. In the third part of this paper, the ecology function was special analyzed. This paper picked up several factor about the ecology and establish mathematics model to detect the most rational ecology distribution, bring forward the new constructive, wilder constructive and combination project. In the last parts of the paper, this paper use the Geographical Information System to analyze the different brim about the protection area of nature around Beijing, calculating the p/a and figure coefficient, and bring forward the brim theory for the nature reserve and city system.

在数量布局方面，包括北京周边各个不同级别的保护区的数目、位置分配布局和发展趋势研究，探讨北京市周边自然保护区数目和面积在99年和2000年突然增长的主要原因，以及今后北京自然保护区的发展方向；在景观布局方面，主要根据不同自然保护区的空间和功能的不同，计算延庆县各个自然保护区的景观多样性指数和景观优势度指数，并结合地理信息系统和航片，划分出不同的景观功能区间，以及各个功能区间之间的相互关系；在生态布局方面，综合考察北京周边自然状况，提取多项因子，建立评价模型，计算出各项因子权重，从而对其自然保护区的生态功能布局的合理性进行评价和趋势分析，为本文提出北京市周边自然保护区新建、扩建与合并的方案提供依据；在边缘布局方面，利用边缘效应理论和研究方法，创新提出&边缘类型样块分析法&，提取多个样方并结合地理信息系统，计算p/a比和自然保护区边缘的形状系数，划出自然保护区边缘效应趋势变化图，考察北京周边自然保护区的边缘效应，以及对城市的生态边缘功能。

In the basis of researching and reflecting the resources of environmental crisis, the concept of environmental ethics of sustainable development believes the antinomy between human and nature is the deep resource of environmental crisis. The concept of environmental ethics of sustainable development attempts to change the old pattern of development, which was by the means of robbing the nature and at the cost of enlarging resource consumption. It attempts to buildup a new harmonious ethics relation of man and nature in order to resolve the environmental crisis facing the human being and ensure the harmonious development of society and nature through refiguring the ethics relation between man and nature and comprehending the value of nature correctly.

可持续发展的环境伦理观在对环境危机的根源进行探索与反思的基础上，指出人与自然关系的对立是环境危机的深刻根源，它希望通过从多方面重塑人与自然之间的环境伦理关系，通过对自然价值的正确理解，改变人类旧有的以增强对自然的征服和掠夺为手段，以扩大自然资源的消耗为代价的发展模式，建立起人与自然之间和谐的新伦理关系，以解决人类面临的环境危机，保证人类社会与自然的和谐发展。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。